CN211351094U

CN211351094U - Automobile USB interface protection cover

Info

Publication number: CN211351094U
Application number: CN201922222399.9U
Authority: CN
Inventors: 刘浩翔; 许英俊
Original assignee: Tianjin Dehou Electronic Co ltd
Current assignee: Tianjin Dehou Electronic Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-25
Anticipated expiration: 2029-12-12

Abstract

The utility model provides an automobile USB interface protective cover, which comprises a connecting seat, a cover body and two movable plates, wherein the connecting seat is in a cylindrical shape, the cover body is buckled at an opening at one end of the connecting seat, a through groove is arranged on the cover body, and a rotating shaft is arranged in the through groove; the fly leaf is including baffle, sleeve and the pin of connecting in order, the pivot is located to the rotatory cover of sleeve, baffle and pin are located logical inslot respectively, and when two baffles were parallel with logical groove, the free tip of the two met, be equipped with on the lid of notch both sides with pin assorted catch groove, be equipped with the answer spring between sleeve and lid. This kind of car USB interface safety cover through the cooperation of baffle and answer spring, can make things such as the USB flash disk that inserts in connecting seat one side USB interface by the centre gripping between two baffles, is difficult for droing, and the back is taken out to things such as USB flash disk, and the baffle is closed, can play dirt-proof effect.

Description

Automobile USB interface protection cover

Technical Field

The utility model relates to a data interface accessory field especially relates to an automobile USB interface safety cover.

Background

The USB interface is usually arranged in an automobile and used for being connected with a USB flash disk or a data line, and in the long-term use process, due to the fact that the interface is worn and torn, the USB flash disk or the data line which are spliced are easy to drop, inconvenience is brought to the use process, the USB interface is exposed outside, and foreign matters such as dust easily cause poor contact of the USB interface after entering, and the normal use of a product is affected.

Disclosure of Invention

In view of this, the present invention aims to overcome the above-mentioned drawbacks in the prior art and provide a USB interface protection cover for a vehicle, which can prevent the plug-in objects such as a USB disk from slipping and has a dustproof function.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a protective cover for an automobile USB interface comprises a connecting seat, a cover body and two movable plates, wherein the connecting seat is cylindrical, the cover body is buckled at an opening at one end of the connecting seat, a through groove is formed in the cover body, and a rotating shaft is arranged in the through groove;

the fly leaf is including baffle, sleeve and the pin of connecting in order, the pivot is located to the rotatory cover of sleeve, baffle and pin are located logical inslot respectively, and when two baffles were parallel with logical groove, the free tip of the two met, be equipped with on the lid that leads to groove notch both sides with pin assorted catch groove, be equipped with the answer spring between sleeve and lid.

Further, the through groove side wall is connected with the sleeve in a sliding mode.

Further, the stop lever is U-shaped.

Furthermore, the free end part of the stop lever is provided with a rubber mat.

Furthermore, the free end part of the baffle is provided with a rubber mat.

Furthermore, the two ends of the side surface of the cover body, which is far away from the connecting seat, are provided with barrier strips, and the barrier strips are parallel to the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this car USB interface safety cover through the cooperation of baffle and answer spring, can make things such as the USB flash disk that inserts in connecting seat one side USB interface by the centre gripping between two baffles, is difficult for droing.

(2) This car USB interface safety cover, USB flash disk etc. take out the back, and the baffle is closed, can play dirt-proof effect.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of an overall structure of a protection cover for a USB interface of an automobile according to the present invention;

fig. 2 is a schematic view of the overall structure of the protection cover for the USB interface of the vehicle according to the present invention;

fig. 3 is a schematic view of the overall structure of the automobile USB interface protection cover in an open state according to the present invention;

fig. 4 is a schematic view of the overall structure of the car USB interface protection cover in a closed state according to the present invention;

fig. 5 is a schematic view of a cover structure of a protection cover for an automotive USB interface according to the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is a schematic view of a cover structure of a protection cover for an automotive USB interface according to the present invention;

fig. 8 is a schematic structural view of a movable plate of a protection cover for a USB interface of an automobile according to the present invention;

fig. 9 is a schematic diagram of a movable plate structure of a USB interface protection cover of an automobile.

Description of reference numerals:

1-a connecting seat; 2-a cover body; 21-barrier strip; 22-a through slot; 23-a baffle groove; 24-a rotating shaft; 25-positioning groove A; 26-reinforcing ribs; 3-a movable plate; 31-a baffle; 32-a sleeve; 321-accommodating grooves; 322-positioning groove B; 33-a stop lever; 4-U disk; 5-a spring.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following examples with reference to the accompanying drawings:

as shown in fig. 1 to 9, a protection cover for a USB interface of an automobile comprises a connecting seat 1, a cover body 2 and two movable plates 3, wherein the connecting seat 1 is in a square cylinder shape, the USB interface is located in the connecting seat, a plurality of reinforcing ribs 26 are arranged in the connecting seat for improving the strength of the USB interface, the cover body 2 is buckled at an opening at one end of the connecting seat 1, a rectangular through groove 22 is arranged in the middle of the connecting seat, and two parallel rotating shafts 24 are arranged on two longer sides of the through groove 22;

the movable plate 3 comprises a baffle 31, a sleeve 32 and a stop rod 33 which are connected in sequence, the sleeve 32 is rotatably sleeved on the rotating shaft 24, in order to prevent dust from entering, the side wall of the through groove 22 is connected with the sleeve 32 in a sliding manner, the baffle 31 and the stop rod 33 are respectively positioned inside and outside the through groove 22, when the two baffles 31 are parallel to the through groove 22, the free end parts of the two baffles are connected, the through groove 22 is sealed, and impurities such as dust and the like are prevented from entering the USB interface;

in order to increase the pressing area, the stop lever 33 is U-shaped, the cover body 2 on both sides of the notch is provided with a stop groove 23 matched with the stop lever 33, which is used for limiting the rotation amplitude of the baffle 31 so that the baffle 31 can not rotate outwards to exceed the position parallel to the through groove 22, in order to reduce the depth of the stop groove 23 and ensure the strength of the cover body 2, the stop lever 33 is fixedly arranged at the position of the sleeve 32 far away from the cover body 2, deviates from the central axis and is parallel to the baffle 31, when the baffle 31 is parallel to the through groove 22, the stop lever 33 is embedded in the stop groove 23, in order to improve the pressing comfort, the section of the free end part of the stop lever 33 is arc-;

a return spring 5 is arranged between the sleeve 32 and the cover body 2, the spring 5 is located in the cylindrical accommodating groove 321 at two ends of the sleeve 32, two ends of the spring 5 are respectively inserted into the positioning groove B322 at the bottom end of the accommodating groove 321 and the positioning groove a25 of the cover body 2 opposite to the positioning groove B, so that the baffle 31 is restored to a state parallel to the through groove 22, and meanwhile, the spring can provide clamping force for plug-in objects such as a USB disk 4 or a data line and the like inserted into the USB interface, thereby preventing the plug-in objects from sliding out of the USB interface.

The two ends of the side face, far away from the connecting seat 1, of the cover body 2 are provided with the barrier strips 21, the barrier strips 21 are parallel to the rotating shaft 24, a certain shielding effect is achieved on the barrier rods 33 or the plug-in objects, and the risk of plug-in object slipping caused by mistaken touch is reduced.

In the using process, the end part of a plug-in object such as a U disk 4 and the like is used for pushing the baffle plate 31 inwards to enable the baffle plate 31 to rotate inwards until the plug-in object can be smoothly inserted into the USB interface, at the moment, the baffle plate 31 plays a role in clamping the plug-in object under the action of the return spring 5, and the rubber pad at the end part of the baffle plate 31 plays a role in increasing friction force at the same time, so that the clamped object is prevented from slipping out of the USB interface; when the USB plug is used, the upper stop lever 33 and the lower stop lever 33 are pressed by fingers to be close to each other, the baffle plate 31 is driven to rotate in the direction of deviating the upper side and the lower side from each other to be separated from the clamping object, and then the plug can be pulled out from the USB interface; after the plug is pulled out, the stop lever 33 is released, and the baffle 31 is restored to be parallel to the through groove 22 under the action of the return spring 5, so that the USB interface is sealed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A protection cover for an automobile USB interface is characterized by comprising a connecting seat (1), a cover body (2) and two movable plates (3), wherein the connecting seat (1) is cylindrical, the cover body (2) is buckled at an opening at one end of the connecting seat (1), a through groove (22) is formed in the cover body, and a rotating shaft (24) is arranged in the through groove (22);

fly leaf (3) are including baffle (31), sleeve (32) and pin (33) that connect in order, pivot (24) are located to sleeve (32) rotation cover, baffle (31) and pin (33) are located logical groove (22) respectively inside and outside, and when two baffle (31) were parallel with logical groove (22), the free tip of the two met, be equipped with on lid (2) that lead to groove (22) notch both sides with pin (33) assorted catch groove (23), be equipped with between sleeve (32) and lid (2) and reply spring (5).

2. The protective cover for the USB interface of the automobile according to claim 1, wherein: the side wall of the through groove (22) is connected with the sleeve (32) in a sliding way.

3. The protective cover for the USB interface of the automobile according to claim 1, wherein: the stop lever (33) is U-shaped.

4. The protective cover for the USB interface of the automobile according to claim 1, wherein: the free end part of the stop lever (33) is provided with a rubber mat.

5. The protective cover for the USB interface of the automobile according to claim 1, wherein: the free end part of the baffle (31) is provided with a rubber mat.

6. The protective cover for the USB interface of the automobile according to claim 1, wherein: two ends of the side face, far away from the connecting seat (1), of the cover body (2) are provided with barrier strips (21), and the barrier strips (21) are parallel to the rotating shaft (24).